diff options
| author | Pankaj Gupta <pankaj.gupta.linux@gmail.com> | 2020-11-17 12:57:05 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-02-05 08:52:58 -0500 |
| commit | 73b123073d5e74f948eac9a2492e0b367006cd87 (patch) | |
| tree | 4422643efb837dad061f2d4beb255e0b50fd9a77 /hw/virtio/trace-events | |
| parent | f6ab64c05f8a6229bf6569d3791c23abb9f6eee4 (diff) | |
virtio-pmem: add trace events
This patch adds trace events for virtio-pmem functionality.
Adding trace events for virtio pmem request, reponse and host
side fsync functionality.
Signed-off-by: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
Message-Id: <20201117115705.32195-1-pankaj.gupta.linux@gmail.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio/trace-events')
| -rw-r--r-- | hw/virtio/trace-events | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/virtio/trace-events b/hw/virtio/trace-events index 2060a144a2..c62727f879 100644 --- a/hw/virtio/trace-events +++ b/hw/virtio/trace-events @@ -122,3 +122,8 @@ virtio_mem_unplug_all_request(void) "" virtio_mem_resized_usable_region(uint64_t old_size, uint64_t new_size) "old_size=0x%" PRIx64 "new_size=0x%" PRIx64 virtio_mem_state_request(uint64_t addr, uint16_t nb_blocks) "addr=0x%" PRIx64 " nb_blocks=%" PRIu16 virtio_mem_state_response(uint16_t state) "state=%" PRIu16 + +# virtio-pmem.c +virtio_pmem_flush_request(void) "flush request" +virtio_pmem_response(void) "flush response" +virtio_pmem_flush_done(int type) "fsync return=%d" |